Re: Mason-checkins digest, Vol 1 #742 - 5 msgs

On Sun, 14 Aug 2005, Jonathan Swartz wrote:

> Dave - I disagree with the change to "grep". The $m->print code used grep 
> originally, but someone at work did some profiling and determined that the 
> for loop was faster. Probably because the grep creates a whole new list, 
> whereas the for loop just populates $_ with an alias to each element.
>
> Unless you've profiled this and found otherwise, can we change it back to use 
> a for loop?

Sure, but please add a comment.  I changed it because I think the grep is 
a more natural construct, so I'd probably forget and change it next year 
without a comment ;)


-dave

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